Conductive foam performance detection device
By designing conductive foam performance detection devices, using the combination of teleport belt and clamping board solves the problem of large -scale detection and artificial errors in existing technologies, and achieve efficient and accurate conductive foam detection.
Patent Information
- Application Number
- CN202420324265.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-21
AI Technical Summary
The prior art cannot meet the factory's demand for large-scale inspection of conductive foam, and there are errors and instability in manual handheld inspection.
A kind of conductive foam performance detection device is designed, which uses the teleportation belt to drive the conductive foam movement. The conductivity is introduced to the connection line through the sandwich board and the conductive bar, and the conductive detector is tested by the connection line.
The efficient detection of multiple conductive foam is achieved, the large -scale detection needs are met, the artificial errors are reduced, and the number of detection devices can be improved through the number of adjustable electrical conductivity.
Smart Images
Figure CN222420391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam detection, in particular to a conductive foam performance detection device. Background Art
[0002] Conductive foam refers to a flame-retardant sponge wrapped with conductive cloth. After a series of treatments, it has good surface conductivity and can be easily fixed to the device to be shielded with adhesive tape. There are shielding materials with different cross-sectional shapes, installation methods, UL grades and shielding effectiveness to choose from.
[0003] After the conductive foam is produced, the conductivity of the conductive foam needs to be tested. In the prior art, workers generally hold the conductive wire of a conductive detector in contact with the conductive foam to test the conductivity of the conductive foam. However, this detection method cannot meet the large-scale detection needs of the factory, and the manual handheld detection effect is not good and is prone to errors. Utility Model Content
[0004] The utility model aims to provide a conductive foam performance detection device, which solves the problem raised in the background technology that this detection method cannot meet the large-scale detection needs of factories, and the manual handheld detection effect is poor and prone to errors.
[0005] An embodiment of the present application provides a conductive foam performance detection device, including a conveyor belt, a U-shaped plate is provided on the outer side of the conveyor belt, the inner wall of the U-shaped plate is rotatably connected to a bidirectional screw, both ends of the outer side of the bidirectional screw are threadedly connected to clamping plates, a conductive foam body is provided between the two clamping plates, through holes are equidistantly provided inside the clamping plate, conductive columns are provided inside the through holes, the inner walls of the through holes and the outer sides of the conductive columns are provided with threads that match each other, the through holes are threadedly connected to the conductive columns, one end of the conductive columns is fixedly connected to a connecting wire, two conductive detectors are fixedly installed on the top of the U-shaped plate, and the ends of the connecting wires away from the conductive columns pass through the interior of the U-shaped plate and are fixedly connected to the corresponding conductive detectors.
[0006] By adopting the above technical solution, through the setting of the conveyor belt, multiple conductive foam bodies can be driven to move, and the electricity in the conductive foam body can be introduced into the connecting wire through the conductive column in the clamping plate, and then passed into the conductive detector through the connecting wire for detection, thereby meeting the large-scale detection needs of the factory, and through the setting of the through hole, the number of conductive columns can be increased or decreased according to the use requirements, thereby improving the practicability of the detection device.
[0007] Optionally, a fixing rod is fixedly connected to the inside of the U-shaped plate, and the fixing rod is slidably connected to the clamping plate. A display screen is fixedly installed on the outside of the U-shaped plate.
[0008] By adopting the above technical solution and setting the fixing rod, the clamping plate can be limited and the clamping plate can be made more stable during movement.
[0009] Optionally, two fixed seats are provided on both sides of the conveyor belt, and a transmission roller is rotatably connected between the two fixed seats, and the two transmission rollers are drivingly connected to the conveyor belt.
[0010] By adopting the above technical solution, the transmission belt can be driven to operate through the rotation of the transmission roller.
[0011] Optionally, a first servo motor is fixedly mounted on the outer side of one of the fixing seats, and an output shaft of the first servo motor is fixedly connected to the central axis of the transmission roller.
[0012] By adopting the above technical solution, the transmission roller can be driven to rotate by the rotation of the output shaft of the first servo motor.
[0013] Optionally, a second servo motor is fixedly mounted on the outer side of the U-shaped plate, and an output shaft of the second servo motor extends to the inside of the U-shaped plate and is fixedly connected to the bidirectional lead screw.
[0014] By adopting the above technical solution, the rotation of the bidirectional lead screw can be driven by the rotation of the output shaft of the second servo motor.
[0015] Optionally, the first servo motor, the second servo motor, the conductivity detector and the display screen are all electrically connected to an external control device.
[0016] By adopting the above technical solution, the first servo motor, the second servo motor, the conductivity detector and the display screen can be controlled to start and stop through an external control device.
[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0018] The technical solution of the present application can drive multiple conductive foam bodies to move through the setting of a transmission belt, and can drive two clamping plates to move toward each other through the rotation of a bidirectional screw, thereby fixing conductive foam bodies of different sizes. At the same time, the conductive column in the clamping plate can conduct the electricity in the conductive foam body into the connecting wire, and then pass it into the conductive detector through the connecting wire for detection, thereby meeting the large-scale detection needs of the factory, and through the setting of the through hole, the number of conductive columns can be increased or decreased according to usage requirements, thereby improving the practicability of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0020] Figure 1 It is an overall three-dimensional diagram of the utility model;
[0021] Figure 2 It is a schematic diagram of the structure of the utility model;
[0022] Figure 3 For this utility model Figure 1 The enlarged view of point A in the middle;
[0023] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.
[0024] In the figure: 1. Conveyor belt; 2. Fixed seat; 3. Transmission roller; 4. First servo motor; 5. U-shaped plate; 6. Second servo motor; 7. Conductive foam body; 8. Conductive detector; 9. Clamping plate; 10. Fixed rod; 11. Bidirectional screw rod; 12. Through hole; 13. Connecting wire; 14. Display screen; 15. Conductive column. DETAILED DESCRIPTION
[0025] See also Figure 1-4 The utility model provides a technical solution: it includes a conveyor belt 1, a U-shaped plate 5 is arranged on the outer side of the conveyor belt 1, a bidirectional screw rod 11 is rotatably connected to the inner wall of the U-shaped plate 5, both ends of the outer side of the bidirectional screw rod 11 are threadedly connected to clamping plates 9, a conductive foam body 7 is arranged between the two clamping plates 9, through holes 12 are equidistantly opened inside the clamping plate 9, a conductive column 15 is arranged inside the through hole 12, the inner wall of the through hole 12 and the outer side of the conductive column 15 are provided with mutually matching threads, the through hole 12 is threadedly connected to the conductive column 15, one end of the conductive column 15 is fixedly connected with a connecting wire 13, two conductive detectors 8 are fixedly installed on the top of the U-shaped plate 5, and the end of the connecting wire 13 away from the conductive column 15 passes through the interior of the U-shaped plate 5 and is fixedly connected to the corresponding conductive detector 8.
[0026] In this technical solution, through the setting of the transmission belt 1, multiple conductive foam bodies 7 can be driven to move, and through the rotation of the bidirectional screw 11, the two clamping plates 9 can be driven to move toward each other, so that the conductive foam bodies 7 of different sizes can be fixed. At the same time, the conductive column 15 in the clamping plate 9 can conduct the electricity in the conductive foam body 7 into the connecting wire 13, and then pass it into the conductive detector 8 through the connecting wire 13 for detection, thereby meeting the large-scale detection needs of the factory, and through the setting of the through hole 12, the number of the conductive columns 15 can be increased or decreased according to the use requirements, thereby improving the practicability of the detection device.
[0027] In some technical solutions, such as Figure 1As shown, a fixing rod 10 is fixedly connected inside the U-shaped plate 5 , and the fixing rod 10 is slidably connected to the clamping plate 9 . A display screen 14 is fixedly installed on the outside of the U-shaped plate 5 .
[0028] When in use, the data detected by the conductive detector 8 can be displayed through the setting of the display screen 14, which is convenient for the staff to record and view, and the fixing rod 10 can be set to limit the clamping plate 9 and make the clamping plate 9 more stable during movement.
[0029] In some technical solutions, such as Figure 1 and Figure 2 As shown, two fixed seats 2 are provided on both sides of the conveyor belt 1 , and a transmission roller 3 is rotatably connected between the two fixed seats 2 , and the two transmission rollers 3 are both transmission-connected to the conveyor belt 1 .
[0030] When in use, the transmission roller 3 rotates, thereby driving the conveyor belt 1 to operate.
[0031] In some technical solutions, such as Figure 2 As shown, a first servo motor 4 is fixedly mounted on the outer side of one of the fixing seats 2 , and the output shaft of the first servo motor 4 is fixedly connected to the central axis of the driving roller 3 .
[0032] When in use, the transmission roller 3 can be driven to rotate by the rotation of the output shaft of the first servo motor 4, thereby realizing power transmission.
[0033] In some technical solutions, such as Figure 2 As shown, a second servo motor 6 is fixedly mounted on the outer side of the U-shaped plate 5 , and the output shaft of the second servo motor 6 extends to the inside of the U-shaped plate 5 and is fixedly connected to the bidirectional lead screw 11 .
[0034] When in use, the rotation of the output shaft of the second servo motor 6 can drive the rotation of the bidirectional screw rod 11 .
[0035] In some technical solutions, such as Figure 1 As shown, the first servo motor 4, the second servo motor 6, the conductivity detector 8 and the display screen 14 are all electrically connected to the external control device.
[0036] When in use, the first servo motor 4, the second servo motor 6, the conductivity detector 8 and the display screen 14 can be controlled to start and stop through an external control device.
[0037] Working principle: First, multiple conductive foam bodies 7 are placed on the conveyor belt 1, and the first servo motor 4 is started to drive the transmission roller 3 to rotate, thereby driving the conveyor belt 1 to operate. At the same time, the second servo motor 6 is started to drive the bidirectional screw 11 to rotate, which can drive the two clamping plates 9 to move toward each other, thereby fixing the conductive foam bodies 7 of different sizes. At the same time, the conductive column 15 in the clamping plate 9 can conduct the electricity in the conductive foam body 7 into the connecting wire 13, and then pass it into the conductive detector 8 through the connecting wire 13 for detection, thereby meeting the large-scale detection needs of the factory, and through the setting of the through hole 12, the number of conductive columns 15 can be increased or decreased according to the use requirements, thereby improving the practicability of the detection device, and through the setting of the display screen 14, the data detected by the conductive detector 8 can be displayed, which is convenient for the staff to record and view.
Claims
1. A conductive foam performance testing device, comprising a conveyor belt (1), characterized in that: A U-shaped plate (5) is arranged on the outer side of the conveyor belt (1), and a bidirectional screw rod (11) is rotatably connected to the inner wall of the U-shaped plate (5), and both ends of the outer side of the bidirectional screw rod (11) are threadedly connected to clamping plates (9), and a conductive foam body (7) is arranged between the two clamping plates (9). Through holes (12) are equidistantly provided inside the clamping plate (9), and conductive columns (15) are arranged inside the through holes (12). Mutually matching threads are arranged on the inner wall of the through holes (12) and the outer side of the conductive columns (15), and the through holes (12) are threadedly connected to the conductive columns (15), and one end of each conductive column (15) is fixedly connected to a connecting wire (13), and two conductive detectors (8) are fixedly installed on the top of the U-shaped plate (5), and the ends of the connecting wires (13) away from the conductive columns (15) pass through the interior of the U-shaped plate (5) and are fixedly connected to the corresponding conductive detectors (8).
2. The conductive foam performance detection device according to claim 1, characterized in that: A fixing rod (10) is fixedly connected inside the U-shaped plate (5), and each of the fixing rods (10) is slidably connected to the clamping plate (9). A display screen (14) is fixedly installed on the outside of the U-shaped plate (5).
3. The conductive foam performance detection device according to claim 2, characterized in that: Two fixed seats (2) are provided on both sides of the conveyor belt (1), a transmission roller (3) is rotatably connected between the two fixed seats (2), and the two transmission rollers (3) are transmission-connected to the conveyor belt (1).
4. The conductive foam performance detection device according to claim 3, characterized in that: A first servo motor (4) is fixedly mounted on the outer side of one of the fixed seats (2), and an output shaft of the first servo motor (4) is fixedly connected to the central axis of the transmission roller (3).
5. The conductive foam performance detection device according to claim 4, characterized in that: A second servo motor (6) is fixedly mounted on the outer side of the U-shaped plate (5); an output shaft of the second servo motor (6) extends into the interior of the U-shaped plate (5) and is fixedly connected to a bidirectional screw rod (11).
6. The conductive foam performance detection device according to claim 5, characterized in that: The first servo motor (4), the second servo motor (6), the conductivity detector (8) and the display screen (14) are all electrically connected to an external control device.